Sakutia Cover

Ohai everyone! This is the cover to my latest (and only at the moment) COMIC! Yeah, I got writers block and wrote down the first thing that popped into my head. And this comic happened. :3 Not one of my best pics... or storylines... Haha sorry. I'll try to do better as the comic goes along.

What its about:
The Titans have tracked an unusual substance in South America, and when they get there, Starfire gets bitten by a rare monkey, getting the deadly disease "Sakutia". Its all on Beastboy's shoulders since he had the disease before he got his powers and his parents had made an antidote. Will they be able to save Starfire before its too late?

BACKGROUND KNOWLEDGE YOU MIGHT NEED TO KNOW:
Sakutia is the illness that Beastboy had before becoming Beastboy. When his parents brought him to the rain forest, he got too close to the rare green monkey depicted in this comic. It bit him, giving him Sakutia. The monkey that bit him was infected with Sakutia because it was near radioactive kryptonium, thus turning it also green.The only way to save him was to create a one of a kind antidote, and it ended up turning his skin green and giving him his morphing powers. Later on, his parents died, so this might be the real problem in the comic, as they dont have any clue what the antidote would be.